Fits Quadlines with a 5/16" toe stop threading (won't work for 5/8")2 brake pads and hardware for QuadStop skate front toe stops & QuadStop Rear stop assembly. Superior grip and angle to the ground than any other toe-stop used for roller skates with large wheels. ENDORSED by RIchard Humphrey

2 QuadStop brake bolts / the hardware for QuadStops skate FRONT toe stops. The brake system with superior grip and angle to the ground than any other toe-stop used for roller skates with large wheels. ENDORSED by Richard Humphrey!